Connection Process Of The Synchronization Input For Three-Phase Systems (Hardware Type B) - Ingeteam INGECON SUN STORAGE 1Play 3 Installation And Operation Manual

Ingeteam
17.4. Connection process of the synchronization input for three-
phase systems (hardware type B)
To perform the synchronization input connection, follow the process below on each inverter:
1. Loosen the corresponding packing gland (see Section "2.7. Description of wiring inlets"), remove the cap
and pass the cable through it.
2. Connect the inverter wiring from the previous phase to the J75 PHASE SYNC terminal in positions RX- and
RX+, respecting the polarities. Ingeteam recommends using a tubular terminal in accordance with DIN 46 228/1.
3. Connect the inverter wiring from the next phase to the J75 PHASE SYNC terminal in positions TX- and TX+,
respecting the polarities. Ingeteam recommends using a tubular terminal in accordance with DIN 46 228/1.
4. Correctly tighten the packing glands to prevent losses to the protection class, verifying that the wiring is
not taut. Check that the connection is tight.
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Connecting the synchronization input for three-phase systems
R
J75 J75
Sync AC Sync AC
Rx+ Rx- Tx+ Tx-
S
J75 J75
Sync AC Sync AC
Rx+ Rx- Tx+ Tx-
T
J75 J75
Sync AC Sync AC
Rx+ Rx- Tx+ Tx-
ABH2013IQM01_A - Installation and Operation Manual